[nfb] Add support for nfb.ca (Closes #2069)

This commit is contained in:
Sergey M. 2014-02-06 21:16:41 +07:00
parent df872ec4e7
commit 94c4abce7f
2 changed files with 77 additions and 0 deletions

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@ -144,6 +144,7 @@ from .nba import NBAIE
from .nbc import NBCNewsIE
from .ndtv import NDTVIE
from .newgrounds import NewgroundsIE
from .nfb import NFBIE
from .nhl import NHLIE, NHLVideocenterIE
from .niconico import NiconicoIE
from .ninegag import NineGagIE

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@ -0,0 +1,76 @@
from __future__ import unicode_literals
import re
from .common import InfoExtractor
from ..utils import (
compat_urllib_request,
compat_urllib_parse,
)
class NFBIE(InfoExtractor):
IE_NAME = 'nfb'
IE_DESC = 'National Film Board of Canada'
_VALID_URL = r'https?://(?:www\.)?nfb\.ca/film/(?P<id>[\da-z_-]+)'
_TEST = {
'url': 'https://www.nfb.ca/film/qallunaat_why_white_people_are_funny',
'info_dict': {
'id': 'qallunaat_why_white_people_are_funny',
'ext': 'mp4',
'title': 'Qallunaat! Why White People Are Funny ',
'description': 'md5:836d8aff55e087d04d9f6df554d4e038',
'duration': 3128,
'uploader': 'Mark Sandiford',
'uploader_id': 'mark-sandiford',
},
'params': {
# rtmp download
'skip_download': True,
}
}
def _real_extract(self, url):
mobj = re.match(self._VALID_URL, url)
video_id = mobj.group('id')
page = self._download_webpage(url, video_id, 'Downloading film page')
uploader_id = self._html_search_regex(r'<a class="director-link" href="/explore-all-directors/([^/]+)/"',
page, 'director id', fatal=False)
uploader = self._html_search_regex(r'<em class="director-name" itemprop="name">([^<]+)</em>',
page, 'director name', fatal=False)
request = compat_urllib_request.Request('https://www.nfb.ca/film/%s/player_config' % video_id,
compat_urllib_parse.urlencode({'getConfig': 'true'}))
request.add_header('Content-Type', 'application/x-www-form-urlencoded')
request.add_header('X-NFB-Referer', 'http://www.nfb.ca/medias/flash/NFBVideoPlayer.swf')
config = self._download_xml(request, video_id, 'Downloading player config XML')
thumbnail = config.find("./player/stream/media[@type='posterImage']/assets/asset[@quality='high']/default/url").text
video = config.find("./player/stream/media[@type='video']")
duration = int(video.get('duration'))
title = video.find('title').text
description = video.find('description').text
# It seems assets always go from lower to better quality, so no need to sort
formats = [{
'url': x.find('default/streamerURI').text + '/',
'play_path': x.find('default/url').text,
'rtmp_live': False,
'ext': 'mp4',
'format_id': x.get('quality'),
} for x in video.findall('assets/asset')]
return {
'id': video_id,
'title': title,
'description': description,
'thumbnail': thumbnail,
'duration': duration,
'uploader': uploader,
'uploader_id': uploader_id,
'formats': formats,
}